Calogic LLC CVA1775N
The CVA1775N includes a cascode CRT driver and a DC bias cutoff amplifier. The CVA1775N can easily drive 70KHz monitors. With the unique feature of DC bias circuitry the printed circuit board will shrink as EMI performance will be improved.| Part No. | CVA1775N |
|---|---|
| Datasheet | CVA1775N Download |
| Manufacturer |  Calogic LLC |
| Description | CRT Driver + DC Bias Amplifier |
| Buy | Stock & Price |
FEATURES
DESCRIPTION
All of the active components are inside the CVA1775N. Only the passive components and protection diodes are needed to drive a CRT tube. The CVA1775N can easily drive 70KHz monitors. ORDERING INFORMATION Part CVA1775N Package 16-PDIP Temperature 0oC to +110oC●
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● Little or No Heat Sink Required Ease of Use Rise Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <8ns Fall Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <7ns
APPLICATIONS
14", 15", 17" Monitors with 70KHz Scanning Frequency SCHEMATIC, TEST CIRCUIT GND-CUTOFF 2K W 1 16 BIASED-CUTOFF 33K W CUTOFF-GAIN (L) 2 2K W CUTOFF-GAIN (H) 3 33K W IN-CUTOFF 100 W 5 4 15 BIASED-CUTOFF V OUTTO CRT CVA1775N 14 1 mF 1M 13 15 W 12 10 mF .01 mF V CC (80V) V OUT(DRIVER) V IN (VIDEO) 33 W R GAIN 100 W 47 W 27pF 47 W .010pF 6 11 15 W 7 10 R LOAD 1.5K W 8 9 1U-21 VBIAS (12V) CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025 CVA1775N CORPORATIONABSOLUTE MAXIMUM RATINGS
Supply Voltage (Driver Pin #12) . . . . . . . . . . . . . . . . . . .
